FR2956708B1 - BEARING BEARING COMPRISING A RETAINING CAGE FOR THE ROLLING BODIES - Google Patents
BEARING BEARING COMPRISING A RETAINING CAGE FOR THE ROLLING BODIESInfo
- Publication number
- FR2956708B1 FR2956708B1 FR1000769A FR1000769A FR2956708B1 FR 2956708 B1 FR2956708 B1 FR 2956708B1 FR 1000769 A FR1000769 A FR 1000769A FR 1000769 A FR1000769 A FR 1000769A FR 2956708 B1 FR2956708 B1 FR 2956708B1
- Authority
- FR
- France
- Prior art keywords
- bearing
- rolling bodies
- radial
- crown
- cage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 abstract 3
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/49—Cages for rollers or needles comb-shaped
- F16C33/494—Massive or moulded comb cages
- F16C33/495—Massive or moulded comb cages formed as one piece cages, i.e. monoblock comb cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/4605—Details of interaction of cage and race, e.g. retention or centring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4641—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4641—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together
- F16C33/4652—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together made from plastic, e.g. two injection moulded parts joined by a snap fit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/49—Cages for rollers or needles comb-shaped
- F16C33/494—Massive or moulded comb cages
- F16C33/495—Massive or moulded comb cages formed as one piece cages, i.e. monoblock comb cages
- F16C33/498—Massive or moulded comb cages formed as one piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
- F16C19/26—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The bearing has internal and external bodies whose radial annular groove borders a bearing ring. A rolling body is retained in housings (6) of a retention cage (5). Bridges (8) axially extend on an internal face of a radial crown (7) of the cage. The rolling bodies maintained in the housings are arranged on side faces (9, 10) of the bridges and in slipping contact with each other. A free edge (13) of the radial crown is arranged in the radial annular groove such that the crown forms axial abutment for the rolling bodies.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1000769A FR2956708B1 (en) | 2010-02-24 | 2010-02-24 | BEARING BEARING COMPRISING A RETAINING CAGE FOR THE ROLLING BODIES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1000769A FR2956708B1 (en) | 2010-02-24 | 2010-02-24 | BEARING BEARING COMPRISING A RETAINING CAGE FOR THE ROLLING BODIES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2956708A1 FR2956708A1 (en) | 2011-08-26 |
FR2956708B1 true FR2956708B1 (en) | 2012-07-06 |
Family
ID=42813323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1000769A Expired - Fee Related FR2956708B1 (en) | 2010-02-24 | 2010-02-24 | BEARING BEARING COMPRISING A RETAINING CAGE FOR THE ROLLING BODIES |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2956708B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109236853A (en) * | 2018-09-18 | 2019-01-18 | 贵州爱因斯凯轴承科技有限公司 | A kind of wear-resisting type roller bearing |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108425949B (en) * | 2017-02-15 | 2020-04-10 | 时传坤 | Welded combined solid comb-shaped bearing retainer and manufacturing method thereof |
JP2019065919A (en) * | 2017-09-29 | 2019-04-25 | Ntn株式会社 | Retainer |
DE102018108523A1 (en) * | 2018-04-10 | 2019-10-10 | Gebr. Reinfurt Gmbh & Co. Kg | Ball bearing cage and ball bearings |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7933184U1 (en) * | 1980-02-28 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Roller bearing | |
US1188712A (en) * | 1915-06-04 | 1916-06-27 | George Avrunin | Bearing. |
DE1914884U (en) * | 1965-03-03 | 1965-04-29 | Duerkoppwerke Ag | ROLLER BEARING WITH PLASTIC CAGE. |
US3975066A (en) * | 1974-08-28 | 1976-08-17 | Kugelfischer Georg Schafer & Co. | Journal bearing |
DE2739367A1 (en) * | 1977-09-01 | 1978-10-26 | Kugelfischer G Schaefer & Co | Preassembled taper roller bearing - has plastics cage with elastic protrusions engaging in groove in race |
DE3841629C2 (en) * | 1988-12-10 | 1996-07-11 | Skf Gmbh | Roller bearings |
JP2001208075A (en) * | 2000-01-20 | 2001-08-03 | Nsk Ltd | Double row rolling bearing |
JP3974754B2 (en) * | 2001-04-10 | 2007-09-12 | アイセル株式会社 | Roller bearing |
DE10119889B4 (en) * | 2001-04-24 | 2004-02-19 | Aktiebolaget Skf | roller bearing |
DE602006018399D1 (en) * | 2005-08-25 | 2011-01-05 | Ntn Toyo Bearing Co Ltd | Tapered roller bearings |
-
2010
- 2010-02-24 FR FR1000769A patent/FR2956708B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109236853A (en) * | 2018-09-18 | 2019-01-18 | 贵州爱因斯凯轴承科技有限公司 | A kind of wear-resisting type roller bearing |
Also Published As
Publication number | Publication date |
---|---|
FR2956708A1 (en) | 2011-08-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
ST | Notification of lapse |
Effective date: 20201006 |